Neoperla chui Wu & Claassen, 1934

(Figs. 8 a & 8b)

Neoperla chui Wu & Claassen, 1934: 122 . Type locality: Sichuan (Suifu).

Material examined. Holotype (USNM), China: Szechuan, Suifu (Yibin), no precise date, Fall of 1921 to spring of 1922, D.C. Graham (No. 81).

Diagnosis and remarks. Head and terminalia agree well with original description and illustrations, but the type is faded and pale (Figs. 8 a & 8b). Unfortunately, the aedeagus is missing (handwritten label noting “aedeagus missing, IX.82 Stark” was placed in the vial).